（六）springmvc+mybatis+dubbo+zookeeper分布式架构 整合

上一篇我们介绍《springmvc+mybatis+dubbo+zookeeper分布式架构 整合 - maven构建根项目》，框架使用maven进行构建，根据我们的规划，要将子项目全部构建出来，今天重点讲解的是ant-config配置文件项目的构建过程。

导语： 将ant-config项目独立出来的目的是将所有的配置文件进行统一项目管理，其中包括：spring相关文件配置、mybatis相关文件配置、数据源相关文件配置、基础环境文件配置（短信、消息、oss存储、第三方登陆、邮件等）、redis或者ehcache缓存相关配置、log4j日志文件相关配置、统一error异常配置、spring-shiro权限的相关配置、spring和redis缓存集成相关配置等。

1. 创建ant-config子项目，继承ant-parent项目，eclipse的创建过程我这边省略了。pom.xml文件配置如下：

    <span style="font-size: 16px;"><?xml version="1.0"?>  
    <project  
        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"  
        xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">  
        <modelVersion>4.0.0</modelVersion>  
        <parent>  
            <groupId>com.sml.sz</groupId>  
            <artifactId>ant-project</artifactId>  
            <version>1.0.0</version>  
        </parent>  
        <artifactId>ant-config</artifactId>  
        <name>ant-config</name>  
        <url>http://maven.apache.org</url>  
        <packaging>jar</packaging>  
        <properties>  
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>  
        </properties>  
      
        <build>  
            <!-- maven 打包后的包名 -->  
            <finalName>ant-config</finalName>  
            <resources>  
                <!-- 指定 src/main/resources下所有文件及文件夹为资源文件 -->  
                <resource>  
                    <directory>src/main/resources</directory>  
                    <targetPath>${project.build.directory}/classes</targetPath>  
                    <includes>  
                        <include>**/*</include>  
                    </includes>  
                    <filtering>true</filtering>  
                </resource>  
                <!-- 根据env部署环境值，把对应环境的配置文件拷贝到classes目录 -->  
                <resource>  
                    <directory>deployEnv/${env}</directory>  
                    <targetPath>${project.build.directory}/classes</targetPath>  
                    <filtering>true</filtering>  
                </resource>  
            </resources>  
        </build>  
    </project>  
    </span>  

　

　2. 创建log4j.properties文件，配置如下：

    <span style="font-size: 16px;"># Output pattern : date [thread] priority category - message   FATAL 0  ERROR 3  WARN 4  INFO 6  DEBUG 7   
    log4j.rootLogger=WARN, Console, RollingFile  
      
    #Console  
    log4j.appender.Console=org.apache.log4j.ConsoleAppender  
    log4j.appender.Console.layout=org.apache.log4j.PatternLayout  
    log4j.appender.Console.layout.ConversionPattern=%d %-5p [%c{5}] - %m%n  
      
    #RollingFile  
    log4j.appender.RollingFile=org.apache.log4j.DailyRollingFileAppender  
    log4j.appender.RollingFile.File=/logs/ant/ant.log  
    log4j.appender.RollingFile.layout=org.apache.log4j.PatternLayout  
    log4j.appender.RollingFile.layout.ConversionPattern=%d [%t] %-5p [%c] - %m%n  
      
    #log4j.logger.java.sql=DEBUG  
      
    #Project defalult level  
    log4j.logger.com.sml.sz=DEBUG  
    log4j.logger.com.sml.sz.common.security.shiro=WARN  
    log4j.logger.com.sml.sz.JedisUtils=WARN</span>  

　

　3. 创建ant.properties文件，内容如下：

    <span style="font-size: 16px;">#--------------Database sttings--------------  
    #mysql database setting  
    jdbc.type=mysql  
    jdbc.driver=com.mysql.jdbc.Driver  
    jdbc.url=jdbc:mysql://127.0.0.1:3306/ant-dubbo?useUnicode=true&characterEncoding=utf-8  
    jdbc.username=root  
    jdbc.password=root  
      
    #pool settings  
    jdbc.pool.init=10  
    jdbc.pool.minIdle=30  
    jdbc.pool.maxActive=60  
      
    #--------------redis settings--------------  
    redis.keyPrefix=ant  
    redis.host=127.0.0.1  
    redis.port=6379  
      
    #-------------- System settings --------------  
    #u4ea7u54c1u4fe1u606fu8bbeu7f6e  
    logoName=ant  
    productName=ant u5206u5E03u5F0Fu4F01u4E1Au67B6u6784  
    copyrightYear=2017  
    version=V1.0.0  
      
    #u662fu5426u5141u8bb8u591au8d26u53f7u540cu65f6u767bu5f55  
    user.multiAccountLogin=true  
      
    #u5206u9875u914du7f6e  
    page.pageSize=10  
      
    #-------------- Framework settings --------------  
    #u4f1au8bddu8d85u65f6uff0c u5355u4f4duff1au6bebu79d2uff0c 20m=1200000ms, 30m=1800000ms, 60m=3600000ms  
    session.sessionTimeout=1800000  
    #u4f1au8bddu6e05u7406u95f4u9694u65f6u95f4uff0c u5355u4f4duff1au6bebu79d2uff0c2m=120000msu3002  
    session.sessionTimeoutClean=120000  
      
    #u89c6u56feu6587u4ef6u5b58u653eu8defu5f84  
    web.view.prefix=/WEB-INF/views/  
    web.view.suffix=.jsp  
    web.maxUploadSize=10485760  
      
    #u9759u6001u6587u4ef6u540eu7f00  
    web.staticFile=.css,.js,.png,.jpg,.gif,.jpeg,.bmp,.ico,.swf,.psd,.htc,.htm,.html,.crx,.xpi,.exe,.ipa,.apk  
      
    #--------------Email SMTP --------------  
    mail.host=smtp.163.com  
    mail.port=25  
    mail.username=test@163.com  
    mail.password=test  
    mail.smtp.auth=true  
    mail.smtp.timeout=30000  
    mail.default.from=test@163.com  
      
    #-------------- JMS --------------  
    mq.brokerURL=failover:(tcp://127.0.0.1:61616)?randomize=false&initialReconnectDelay=1000&maxReconnectDelay=30000  
    mq.userName=ant  
    mq.password=ant  
    mq.pool.maxConnections=20  
    #queueName  
    queueName.task=task_queue_1  
    </span>  

　

　4. 创建mybatis-config.xml配置文件,配置如下：

<span style="font-size: 16px;"><?xml version="1.0" encoding="UTF-8"?>  
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">  
<configuration>  
  
    <!-- 全局参数 -->  
    <settings>  
        <!-- 使全局的映射器启用或禁用缓存。 -->  
        <setting name="cacheEnabled" value="true"/>  
          
        <!-- 全局启用或禁用延迟加载。当禁用时，所有关联对象都会即时加载。 -->  
        <setting name="lazyLoadingEnabled" value="true"/>  
          
        <!-- 当启用时，有延迟加载属性的对象在被调用时将会完全加载任意属性。否则，每种属性将会按需要加载。 -->  
        <setting name="aggressiveLazyLoading" value="true"/>  
          
        <!-- 是否允许单条sql 返回多个数据集 -->  
        <setting name="multipleResultSetsEnabled" value="true"/>  
          
        <!-- 是否可以使用列的别名 (取决于驱动的兼容性) default:true -->  
        <setting name="useColumnLabel" value="true"/>  
          
        <!-- 允许JDBC 生成主键。  -->  
        <setting name="useGeneratedKeys" value="false"/>  
          
        <!-- 指定 MyBatis 如何自动映射  -->    
        <setting name="autoMappingBehavior" value="PARTIAL"/>  
          
        <!-- 这是默认的执行类型  -->  
        <setting name="defaultExecutorType" value="SIMPLE"/>  
          
        <!-- 使用驼峰命名法转换字段。 -->  
        <setting name="mapUnderscoreToCamelCase" value="true"/>  
          
        <!-- 设置本地缓存范围 session:就会有数据的共享 -->  
        <setting name="localCacheScope" value="SESSION"/>  
          
        <!-- 设置但JDBC类型为空时,某些驱动程序 要指定值-->  
        <setting name="jdbcTypeForNull" value="NULL"/>  
          
    </settings>  
      
    <!-- 类型别名 -->  
    <!--分页  -->  
    <typeAliases>  
        <typeAlias alias="Page" type="com.sml.sz.common.persistence.Page" />  
    </typeAliases>  
      
    <!-- 插件配置 -->  
    <plugins>  
        <plugin interceptor="com.sml.sz.common.persistence.interceptor.PaginationInterceptor" />  
    </plugins>  
      
</configuration>  
</span> 

　

　5. 创建spring-context.xml配置文件，配置如下：

    <span style="font-size: 16px;"><?xml version="1.0" encoding="UTF-8"?>  
    <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
        xmlns:context="http://www.springframework.org/schema/context" xmlns:jdbc="http://www.springframework.org/schema/jdbc"    
        xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"  
        xmlns:util="http://www.springframework.org/schema/util" xmlns:task="http://www.springframework.org/schema/task" xsi:schemaLocation="  
            http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd  
            http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd  
            http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-4.0.xsd  
            http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.0.xsd  
            http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd  
            http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd  
            http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.0.xsd"  
        default-lazy-init="true">  
      
        <description>Spring Configuration</description>  
          
        <!-- 加载配置属性文件 -->  
        <context:property-placeholder ignore-unresolvable="true" location="classpath:ant.properties" />  
          
        <!-- 加载应用属性实例-->  
        <util:properties id="APP_PROP" location="classpath:ant.properties" local-override="true"/>  
          
        <!-- 使用Annotation自动注册Bean，解决事物失效问题：在主容器中不扫描@Controller注解，在SpringMvc中只扫描@Controller注解。  -->  
        <context:component-scan base-package="com.sml.sz"><!-- base-package 如果多个，用“,”分隔 -->  
            <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>  
        </context:component-scan>  
          
        <!-- MyBatis begin -->  
        <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">  
            <property name="dataSource" ref="dataSource"/>  
            <property name="typeAliasesPackage" value="com.sml.sz"/>  
            <property name="typeAliasesSuperType" value="com.sml.sz.common.persistence.BaseEntity"/>  
            <property name="mapperLocations" value="classpath*:mappings/**/*.xml"/>  
            <property name="configLocation" value="classpath:/mybatis-config.xml"></property>  
        </bean>  
          
        <!-- 扫描basePackage下所有以@MyBatisDao注解的接口 -->  
        <bean id="mapperScannerConfigurer" class="org.mybatis.spring.mapper.MapperScannerConfigurer">  
            <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />  
            <property name="basePackage" value="com.sml.sz.*"/>  
            <property name="annotationClass" value="com.sml.sz.common.persistence.annotation.MyBatisDao"/>  
        </bean>  
          
        <!-- 定义事务 -->  
        <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  
            <property name="dataSource" ref="dataSource" />  
        </bean>  
          
        <!-- 配置 Annotation 驱动，扫描@Transactional注解的类定义事务  -->  
        <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/>  
        <!-- MyBatis end -->  
          
        <!-- 配置 JSR303 Bean Validator 定义 -->  
        <bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" />  
      
        <!-- 缓存配置 -->  
        <bean id="cacheManager" class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean">  
            <property name="configLocation" value="classpath:${ehcache.configFile}" />  
        </bean>  
          
        <!-- 数据源配置, 使用 BoneCP 数据库连接池 -->  
        <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">   
            <!-- 数据源驱动类可不写，Druid默认会自动根据URL识别DriverClass -->  
            <property name="driverClassName" value="${jdbc.driver}" />  
              
            <!-- 基本属性 url、user、password -->  
            <property name="url" value="${jdbc.url}" />  
            <property name="username" value="${jdbc.username}" />  
            <property name="password" value="${jdbc.password}" />  
              
            <!-- 配置初始化大小、最小、最大 -->  
            <property name="initialSize" value="${jdbc.pool.init}" />  
            <property name="minIdle" value="${jdbc.pool.minIdle}" />   
            <property name="maxActive" value="${jdbc.pool.maxActive}" />  
              
            <!-- 配置获取连接等待超时的时间 -->  
            <property name="maxWait" value="60000" />  
              
            <!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->  
            <property name="timeBetweenEvictionRunsMillis" value="60000" />  
              
            <!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->  
            <property name="minEvictableIdleTimeMillis" value="300000" />  
              
            <property name="validationQuery" value="${jdbc.testSql}" />  
            <property name="testWhileIdle" value="true" />  
            <property name="testOnBorrow" value="false" />  
            <property name="testOnReturn" value="false" />  
              
            <!-- 打开PSCache，并且指定每个连接上PSCache的大小（Oracle使用）  
            <property name="poolPreparedStatements" value="true" />  
            <property name="maxPoolPreparedStatementPerConnectionSize" value="20" /> -->  
              
            <!-- 配置监控统计拦截的filters -->  
            <property name="filters" value="stat" />   
        </bean>  
    </beans></span>  

　

　 6 创建spring-context-shiro.xml文件，配置如下：

    <span style="font-size: 16px;"><?xml version="1.0" encoding="UTF-8"?>  
    <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
        xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="  
            http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd  
            http://www.springframework.org/schema/context  http://www.springframework.org/schema/context/spring-context-4.0.xsd"  
        default-lazy-init="true">  
      
        <description>Shiro Configuration</description>  
      
        <!-- 加载配置属性文件 -->  
        <context:property-placeholder ignore-unresolvable="true" location="classpath:ant.properties" />  
          
        <!-- Shiro权限过滤过滤器定义 -->  
        <bean name="shiroFilterChainDefinitions" class="java.lang.String">  
            <constructor-arg>  
                <value>  
                    /static/** = anon  
                    /userfiles/** = anon  
                    ${adminPath}/login = authc  
                    ${adminPath}/logout = logout  
                    ${adminPath}/** = user  
                    /act/rest/service/** = user  
                    /ReportServer/** = user  
                </value>  
            </constructor-arg>  
        </bean>  
          
        <!-- 安全认证过滤器 -->  
        <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">  
            <property name="securityManager" ref="securityManager" />  
            <property name="loginUrl" value="${adminPath}/login" />  
            <property name="successUrl" value="${adminPath}?login" />  
            <property name="filters">  
                <map>  
                    <entry key="authc" value-ref="formAuthenticationFilter"/>  
                </map>  
            </property>  
            <property name="filterChainDefinitions">  
                <ref bean="shiroFilterChainDefinitions"/>  
            </property>  
        </bean>  
          
        <!-- 定义Shiro安全管理配置 -->  
        <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager">  
            <property name="realm" ref="systemAuthorizingRealm" />  
            <property name="sessionManager" ref="sessionManager" />  
            <property name="cacheManager" ref="shiroCacheManager" />  
        </bean>  
          
        <!-- 自定义会话管理配置 -->  
        <bean id="sessionManager" class="com.sml.sz.common.security.shiro.session.SessionManager">   
            <property name="sessionDAO" ref="sessionDAO"/>  
              
            <!-- 会话超时时间，单位：毫秒  -->  
            <property name="globalSessionTimeout" value="${session.sessionTimeout}"/>  
              
            <!-- 定时清理失效会话, 清理用户直接关闭浏览器造成的孤立会话   -->  
            <property name="sessionValidationInterval" value="${session.sessionTimeoutClean}"/>  
            <property name="sessionValidationSchedulerEnabled" value="true"/>  
              
            <property name="sessionIdCookie" ref="sessionIdCookie"/>  
            <property name="sessionIdCookieEnabled" value="true"/>  
        </bean>  
      
        <bean id="sessionIdCookie" class="org.apache.shiro.web.servlet.SimpleCookie">  
            <constructor-arg name="name" value="ant.session.id"/>  
        </bean>  
      
        <!-- 自定义Session存储容器 -->  
        <!-- <bean id="sessionDAO" class="com.sml.sz.common.security.shiro.session.JedisSessionDAO">  
            <property name="sessionIdGenerator" ref="idGen" />  
            <property name="sessionKeyPrefix" value="${redis.keyPrefix}_session_" />  
        </bean> -->  
        <bean id="sessionDAO" class="com.sml.sz.common.security.shiro.session.CacheSessionDAO">  
            <property name="sessionIdGenerator" ref="idGen" />  
            <property name="activeSessionsCacheName" value="activeSessionsCache" />  
            <property name="cacheManager" ref="shiroCacheManager" />  
        </bean>  
          
        <!-- 定义授权缓存管理器 -->  
        <bean id="shiroCacheManager" class="org.apache.shiro.cache.ehcache.EhCacheManager">  
            <property name="cacheManager" ref="cacheManager"/>  
        </bean>  
          
        <bean id="lifecycleBeanPostProcessor" class="org.apache.shiro.spring.LifecycleBeanPostProcessor"/>  
          
        <!-- AOP式方法级权限检查  -->  
        <bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator" depends-on="lifecycleBeanPostProcessor">  
            <property name="proxyTargetClass" value="true" />  
        </bean>  
        <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">  
            <property name="securityManager" ref="securityManager"/>  
        </bean>  
          
    </beans></span>  

　　

 7. 代码结构如下：

 

 

8.架构代码如下：

资料和源码来源